UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YdVeE4eXw+8AOJG4SsiSXfyWNKQzWxzmvQeBya5nS/I=' 
WHERE 
  key_id = '861748eb19a515ff7ed44322d11c1d1ab822024b73d6bb04ecff16b5874daf48' 
  AND (
    token = 'YdVeE4eXw+8AOJG4SsiSXfyWNKQzWxzmvQeBya5nS/I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )